“奥杜威峡谷”的概念、定义、翻译、参考文献-科学参考

单词	奥杜威峡谷
释义	奥杜威峡谷 Encyclopedia 理学〔非洲古人类〕释 Olduvai gorge奥杜威峡谷坦桑尼亚的一条全长约为40公里的干涸河流峡谷。地理坐标南纬2°56＇～2°59＇,东经35°15＇～35°22＇。
随便看	graded Hopf algebra graded ideal graded index graded index fiber graded index lens graded index lens, GRIN graded index media graded-index media =graded index 陡度折射率 graded junction graded lattice graded Lie algebra graded manifold graded medical treatment graded module graded morphism graded object graded pn junction graded-polarizable graded projective dimension graded protection of wild plants graded [refractive] index graded refractive index graded ring graded R nodule

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